package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface LoginMapper {


        
    /*
    * 根据openid查询*/
    @Select("select * from user where openid=#{openid}")
     User getByOpenid(String openid);


    void insert(User user);
}
